发明授权
- 专利标题： Display apparatus and drive method thereof and electronic device
- 专利标题（中）： 显示装置及其驱动方法及电子装置
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申请号： US12076156申请日： 2008-03-14
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公开(公告)号： US08836690B2公开(公告)日： 2014-09-16
- 发明人: Tetsuo Minami , Masatsugu Tomida , Yukihito Iida , Katsuhide Uchino
- 申请人： Tetsuo Minami , Masatsugu Tomida , Yukihito Iida , Katsuhide Uchino
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Rader, Fishman & Grauer PLLC
- 优先权： JP2007-074985 20070322
- 主分类号： G06F3/038
- IPC分类号： G06F3/038 ; G09G5/00 ; G09G3/32
摘要：
Disclosed herein is a display apparatus including a pixel array section and a drive section. The pixel array section has power supply lines, scan lines arranged in row, signal lines arranged in column, and pixels arranged in matrix at intersections of each of the scan lines and each of the signal lines. The drive transistor is connected at one of a pair of current terminals to the light emitting device and at the other of the pair of current terminals to the power supply line. The drive section supplies a control signal to each scan line and a video signal to each signal line to drive each pixel, executing a threshold voltage correcting operation, a write operation, and a light emitting operation.